Nepherson 

When two sisters trade their husband and both husbands inseminate both sisters. The resulting offspring have unknown paternity. A male baby would be called a nepherson and female baby would be called a Neiter.

This is my Nepherson.

Nepherson by MADBJ May 24, 2024

Carolina nephson 

Dude from north or South Carolina wears beach tees or long sleeves shorts chain a hat and some boat shoes drives a clapped out truck and always camped out at myrtle beach

Hey look at the Carolina nephson he got a nice shitbox.

Carolina nephson by User6591 January 31, 2021

nephson 

Nephew/son meaning your father is your uncle meaning he had sexual relations with his sister your mother

Wow that dude looks like a nephson all inbread looking

nephson by blackcope February 8, 2017

Nephson 

The male offspring of one banging their sibling. Common in Eastern Kentucky.

I’ll be damned if Jebadiah and Jeanna done had theselves a nephson. He’s gotta be a proud Uncle Daddy.

Nephson by Qthaking April 8, 2018

Nephewson 

When you impregnate your sister in-law and fool your brother into raising him as his own.

Person 1: I took my nephewson to the museum this weekend.
Person 2: Have you told your brother yet that its not his son?
Person 1: Nope.

Nephewson by Spiderbat September 22, 2011

Nephson 

The term that best describes Hamlet in Shakespeare's play, Hamlet. His father's brother married his mother, making his Uncle Claudius now his father. This means that Hamlet is both a nephew, and a son, or nephson.

Derrick: "Did you read Act 1 Scene 2 of Hamlet last night?"
Mark: "Yea, Claudius' nephson is going crazy. I guess that's what happens when your uncle marries your mom,"

Nephson by Shakesfear101 January 26, 2014

netherstone 

1. In Scotland, a properly heated rock or rocks used to cook haggis
2. slang for a man's testicles
3. when used as a verb, netherstoned, refers to being high in Holland
4. In Holland, slang for wooden shoes
5. Geologists use the term to refer to rocks (molten or otherwise) that are ejected into the air during a volcanic eruption

1. The nethersotne is not hot enought to cook my haggis!
2. She kicked me right in the netherstones.
3. Amsterdam is a great place to get netherstoned.
4. These netherstones are too small for my feet.
5. The netherstones landed two miles from the volcano.

netherstone by Bego the Tyrant February 6, 2010